Sanyo PLC-XE32

-43-
IC301
SYSTEM CONTROL
CHO_RXD
CHO_TXD
P_FAIL
ON_33V
FAN_ERR
ON_150V
BLAST_AC
BLAST_AC
S5V5VA
1.8V
S6V
IC5601
D3601
D3603/D3604
D3606
3.3V
IC5631
Q3582
LINE FILTER
BOARD
MSW
THERMAL-SWITCH
SW902
LAMP
BALLAST
1 45
5
4
1
CN02
K8H
1 3
K8S
K6D
CN01
K6CK6B
LAMP
AC CORD
K6R
K6S
K8R
K6S
POWER
R/C
MAIN
IC621
P.F.CONTROL
<FA5502>
6
5
1
8
4 3 2
9
11
7 8
10
2
101
1
4
T651
D652
D651 D653
IC651
Q651
D654
PC641
ERROR
AMP
Power-On:H
Power-On:H Power-On:H Power-On:H Power-On:H Power-On:H
P-Fail:H
LAMP_DET (Power-On:L)
LAMP_SW (Power-On:L)
P-Fail:L
PC643
IC631
POWER OSC.
<STR-Z2156>
Feedback
S6V
15.5V
S-5V
ON_150V
LAMP_DC_ON
IC4891
NAND
S6V
S16V
S-5V
1 3 4 7
IC8811
TEMP. SENSOR2
<LM76CHMX>
(LAMP) (PANEL) (OUT SIDE)
IC8821
TEMP. SENSOR1
<LM76CHMX>
IC8831
TEMP. SENSOR3
<LM76CHMX>
26
LAMP_DET
90
2
13
295 215 11 201
ON_50V
110
LAMP_DC_ON
363
Power-On:H
DC_ON
278 111
294,211
SCL1
SDA1
IC9882
INVERTER
SW901
9V_AUDIO
S16V
DDC
DDC
FAN_A
Q7812
D3613
D5701
D3612
9
IC491
S3.3VD_PW
S3.3VA_PW
IC1306
S1.8VD_PW
S1.8VA_PW
Q1301
IC1308
S2.5V_PW
IC1307
5V_AUDIO
IC5081
IC5642
15.5VL
Q5702
Q5701
FAN_CON_A
Q7813
FAN_B
Q7862
IC5701
D3614
FAN_CON_B
Q7864
5V_REF
IC3541
D3607
ON_50V
ON_33V
Q3581
ON_33V ON_50V
K6A
1 3
Power supply & protection circuit
Chassis Block Diagrams